Synonym | Diethoxy-PEG-OH |
Common Use | Diethyl acetal-PEG-OH (Acetal-PEG-OH) is a linear heterobifunctional PEG reagent with an acetal and OH group. It is a useful reagent for bioconjugation with a PEG spacer. Acetal can be easily reduced to aldehyde under acidic condition (pH 4.0). Acetal-PEG-OH may be used to introduce aldehyde in PEG copolymers. The aldehyde group can react with amine and thiol group for bioconjugation. |
Structure | |
PEG Molecular Weight | 2,000 Da |
Functional Group | Acetal/Hydroxyl |
Q & A
Q: What are the storage conditions for the product?
A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.
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